Cisco Bug: CSCsz02572 - 4500 High CPU usage for DAI when QoS is configured
Last Modified
Feb 22, 2014
Products (1)
- Cisco 4000 Series Routers
Known Affected Releases
12.2(50)SG1
Description (partial)
Symptom: - CPU utilization on ARP snooping process increases when QoS is configured on the ports in the same vlan Conditions: - DAI is enabled - A port configured with arp snooping trust is receiving some arp packets - QoS is configured on the ports in the VLAN with DAI enabled.
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